baber/WOPTO huggingface dataset:
Patent JP-2001249018-A (JP)
Title: Surface mechanical characteristic measuring apparatus and method thereof
Inventor: TAKAHASHI MINORU
IPC: G01B21/30
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a surface mechanical characteristic measuring apparatus which enables measurement of surface mechanical characteristic about the shape of a curved surface or the like as well regardless of the shape of a specimen in a wider load range ensuring versatility in measurement by allowing the altering and adjusting of a sensing pin or the like. SOLUTION: Different sensing pins 6 are freely loaded on or unloaded from a sensing pin mounting part 5 to replace while a spring 7 for adjusting loads supporting the sensing pin mounting part 5 is freely loaded or unloaded to replace and the sensing pin mounting part 5 is so arranged to be movable within a fine range in the direction of the axis Z with changes thereof constrained in the direction of the axis X.  As a result, the movement of the sensing pin mounting part 5 is constrained to such an extent as not to disturb measurement and under such a condition, to match the purpose and application of the measurement, for example, a tracer 6 suitable for the measurement of gravitation or the sensing pin suitable for the measurement of friction or the like or the spring 7 for adjusting loads is replaced and set thereby ensuring versatility for the measurement with the same measuring unit.
Patent JP-2002086125-A (JP)
Title: Method and system for disposing of product
Inventor: MINAMI NORIYUKI
IPC: B65D83/34
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for disposing of products, by which disposal of unnecessary products can safely and surely be performed and a cost for the disposal can surely be paid by a consumer. SOLUTION: The method for disposing of the products has (a) a process for recovering unnecessary products to a recovering station installed in each prescribed local area, (b) a process for delivering the products to a disposal station from the recovering station and (c) a process for disposing of the products at the disposal station.
Patent JP-2001252798-A (JP)
Title: Bottom dead center searching apparatus of servo press
Inventor: OYAMADA HIROHIKO
IPC: B30B15/14
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a bottom dead center searching apparatus in which the actual bottom dead center is within the allowable value of the preset bottom dead center. SOLUTION: In a screw press 1 which drives a ram 3 by a servo motor 5 via a screw mechanism 4, a bottom dead center sensor 11 to detect the relative position of upper and lower dies is provided in addition to a ram position detector 9 which detects the position of the ram and controls the position of the ram by the signal, and the ram is elevated after the ram is lowered intermittently at a predetermined pitch before reaching the preset bottom dead center, and the bottom dead center is checked by the bottom dead center sensor.
Patent JP-2001251693-A (JP)
Title: Remote controller
Inventor: SAWADA KOJI
IPC: G06F13/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To improve operability and functionability so that an equipment to be controlled can basically operated with a simple operation by reducing the number of operating parts in a remote controller. SOLUTION: The controller is provided with an inclination detecting means for detecting the inclination state of a remote controller unit main body. When a mode is exchanged into the one for selectively controlling a desired command from the other commands such as station selection or volume adjustment, etc., the main body is inclined to exchange the modes in accordance with the output of the inclination detecting means. The plural kinds of commands such as successive station selection or volume adjustment are selected and controlled even with few operation keys in each selected mode.
Patent JP-2001248275-A (JP)
Title: Roof installing structure
Inventor: ISHIDA KIKUO
IPC: E04D3/38
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a roof installing structure which can build a building which is excellent in dust proofing performance and air tightness, in a short period of time. SOLUTION: The building 1 is constructed by installing a roof portion 3 formed of a folded plate roof onto upper portions of wall materials 2a of wall portions 2, respectively. In spatial portions formed between ridge portions of the roof portion 3 and the upper portions of the wall materials 2a, gaps between the sheathing roof board and the rafter 9 shaped according to the shape of each spatial portion and having air tightness are arranged, whereby a gap formed between each gap 9 and the roof portion 3 and a gap formed between each sealing strip and the upper portion of the wall material 2 are sealed.
Patent JP-2001255008-A (JP)
Title: Hot water storage type water heater
Inventor: IMAI HIDEMITSU
IPC: F24H1/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To improve an operating efficiency by continuously conducting a solar heat collecting operation without switching to a heat pump heat collecting operation by a heat stored in a thermal storage unit of a solar heat collector, when there is a solar light of clear skies like in case of frequently becoming a temporary cloud in an interval of the clear skies. SOLUTION: The heat pump heat collecting operation and the solar heat collecting operation are switched, and a hot water of a hot water storage tank is heated. In the case of the clear skies, a heat is stored in the thermal storage unit while conducting the solar heat collecting operation. If a temporary cloud is brought about after a predetermined heat amount is stored, a solar heat collecting temperature sensing means does not operate by a heat stored in the unit but continues the solar heat collecting operation without switching to the heat pump heat collecting operation and efficiently heats the hot water in the tank.
Patent JP-2000271425-A (JP)
Title: Method of purifying and low temperature separating air without precooling and plant therefor
Inventor: KRAUS GEORGES
IPC: F25J3/04
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To unnecessitate precooling, to simplify a treating process, and to reduce manufacturing costs by introducing compressed air into an adsorption vessel without precooling to adsorb impurities to purify it before cooling the purified air to very low temperature before subjecting it to low temperature distillation. SOLUTION: After the air containing impurities of CO2 and/or steam type is compressed to pressure of about 11.4×105 Pa by a compressor 1, and is a little adjusted by a water flow heat exchanger 7 from the view point of temperature, the compressed air is introduced into one of adsorbing devices 3a, 3b packed with adsorbent of zeolite type. At this time, the compressed air is introduced at temperature of +15 deg.C or more and at pressure of at least 11.4×106 Pa, and the impurities are adsorbed by the adsorbent there to obtain purified gas. Next, it is cooled in a cold box 4 containing one or more heat exchangers to very low temperature, for example, -120 deg.C>, and after that, for the purpose of manufacturing nitrogen and/or oxygen, they are separated by low temperature distillation in a low temperature distillation column 5.
Patent JP-2001268859-A (JP)
Title: High-speed rotation spindle
Inventor: YUI HIDETO
IPC: H02K15/03
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To enable high-speed rotation with a structure of rotation-driving a rotary shaft 2 by a large torque with an electric motor, and of a speed not lower than 100,000 revolutions per min (r.p.m) on top of that. SOLUTION: By the electric motor composed of a rotor 9 into which a rotary shaft 2 is inserted and fixed, and a stator 10 fixed to the inner surface of a housing 1, the shaft 2 is rotated. As a field magnet which constitutes the rotor 9, a manganese aluminum magnet is used. Since the tensile strength of the manganese aluminum magnet is large, it is not broken by centrifugal force caused by a high-speed rotation, and the above problem is solved.
Patent JP-2001265412-A (JP)
Title: Programmable controller
Inventor: TOMITA KAZUAKI
IPC: G05B19/05
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a programmable controller capable of performing smooth data relay regardless of a time required for user program execution by guaranteeing the fixed time quantitative execution of peripheral service processing. SOLUTION: This programmable controller in which user program execution processing and I/O refresh processing and peripheral service processing are executed by the same microprocessor is provided with a normal processing means for cyclically executing the user program execution processing and the I/O refresh processing by normal processing, an interrupting trigger generating means for generating interrupting trigger in a preliminarily decided cycle, and an interruption processing means for interrupting the user program execution processing in the normal processing means each time the interrupting trigger is generated, and for executing the peripheral service processing only by specific quantity by interruption processing.
Patent JP-2001265187-A (JP)
Title: Image forming device
Inventor: NAKAJIMA AKIYO
IPC: G03G15/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device equipped with a cleaning unit, whose cost is low, whose cleaning performance is high and which has a compact and simple structure. SOLUTION: A cleaning member 11 consisting of a fur brush and a bias roller or the like and a contact electrifying member 14, consisting of a metallic roller or the like of a cleaning unit 10 are disposed in one cleaning unit case 15. Thus, the members 11 and 14 are simultaneously made to contact with/ separate from an intermediate transfer belt 16, functioning as an intermediate transfer body by one contact/separation mechanism, and the structure of the intermediate transfer belt cleaning unit 10 is simplified. Then, many of the component parts of a driving system for driving the members 11 and 14 and a control system can be used in common, so that the driving torque of the contact/separation mechanism is made lower and the device becomes advantageous also in terms of the design of a control circuit than in the case the members 11 and 14 are disposed individually.
Patent JP-2001261536-A (JP)
Title: Hair dyeing agent composition
Inventor: MATSUNAGA KENICHI
IPC: A61K8/49
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide the subject composition extremely high in the ability to dye the hair, slight in color fading with the lapse of days and also slight in color tone change of the agent even after preserved. SOLUTION: This hair dyeing agent composition contains a direct dye of formula (1) or (2) [R1, R2 and R3 are each a 1-3C alkyl; and benzene rings A and B may each have non-dissociable substituent(s)].
Patent JP-2001263919-A (JP)
Title: Refrigeration system
Inventor: OCHIAI HIDEO
IPC: F24F1/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional machine room structure that the leaked gas of HC refrigerant stands in the machine room of a refrigerator and it is very difficult to decrease the concentration of HC refrigerant gas quickly in the machine room. SOLUTION: A guide plate for accelerating draft action in the machine room is provided above a compressor. When gas leaks from piping part on the periphery of the compressor, leaked gas is discharged through draft action, thus decreasing the concentration of HC refrigerant gas quickly in the machine room.
Patent JP-2001260851-A (JP)
Title: Brake control device for vehicle
Inventor: TANAKA WATARU
IPC: B60T8/36
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a brake control device for a vehicle capable of generating braking force corresponding to pedal depression force in non-controlled wheels while keeping stability control of the vehicle. SOLUTION: The brake control device for a vehicle, wherein a brake hydraulic pressure including a pedal input pressure corresponding to pedal depression force and a servo pressure corresponding to a hydraulic pressure introduced by a pressure unit 12 can be generated in a master cylinder, comprises a hydraulic pressure control device 17 for supplying the brake hydraulic pressure to wheel cylinders 13-16 in wheels and an electronic control unit 18 for driving the hydraulic pressure control device 17 to control the braking force of the wheels. A pedal input pressure estimation part 76 estimates a pedal input pressure. The electronic control of unit 18 controls the braking force of non- controlled wheels during the stability control the vehicle.  The pedal input pressure corresponding to the pedal depression force is accurately estimated during the stability control of the vehicle and the braking force of the non-controlled wheels is controlled in accordance with the estimated value during the stability control of the vehicle.
Patent JP-2001265062-A (JP)
Title: Resin composition for toner, and toner
Inventor: TAKEHARA HIROAKI
IPC: G03G9/087
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition, capable of obtaining a toner having excellent fixing property, offset resistance, storage property and durability, and to provide the toner using the resin composition. SOLUTION: The resin composition for toner is prepared by polymerizing styrene vinyl monomers or a mixture of styrene vinyl monomers and (meth) acrylate monomers and consists of a high mol.wt. resin having a maximum in the region from 100,000 to 1,500,000 in the chromatograph measured by gel permeation chromatography and a low mol.wt. resin having a maximum in the region of 3,000 to 10,000. The polymerization initiator used for the polymerization of the low mol.wt. resin has at least one alkyl group and the number of carbon atoms in the alkyl groups is 1 to 5. The half-life temperature in 10 hours of the initiator is 60 to 110 deg.C.
Patent JP-2001270225-A (JP)
Title: Ink jet recording medium
Inventor: KASAMATSU KUNIO
IPC: B41J2/01
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium good in absorbability, high in chromaticity and excellent in the light fastness of a recorded image or character. SOLUTION: In the ink jet recording medium wherein an ink receiving layer is provided on a support, a transition metal oxide such as cerium oxide or the like, of which the surface is coated with amorphous silica, is added to the ink receiving layer and the transition metal oxide coated with amorphous silica has a mean secondary particle size of 2.0-8.0 μm.
Patent JP-2001274832-A (JP)
Title: Device and method for verifying routing
Inventor: HOSHI TAKAAKI
IPC: H04L12/70
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To realize routing verification in a short time and with a very small quantity of work and also to drastically reduce expenses for verification in the case, for instance, routing data are newly provided or routing data are changed in a network composed of a plurality of nodes. SOLUTION: Place data used by a node on the network for an actual operation and a connection correspondence table of the plurality of nodes on the network are stored in a database part 15. A number translating part 12, a route translating part 13 and a next node searching part 14 decide the connection directions of each inter-node on the basis of the place data and the connection correspondence table and verify a route composed of the connection directions. Thus, it is possible to verify all routes and each specified route on-line and also even a detour route.
Patent JP-2001269015-A (JP)
Title: Small maintenance machine
Inventor: SASAOKA MASAYUKI
IPC: A01B33/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To enhance the workability of a small maintenance machine by reducing the operation force of a clutch operation member. SOLUTION: This small maintenance machine 10 for rotating a tilling shaft 13 by the driving force of an engine 11 through a clutch mechanism 60 and a power transfer mechanism 12 and tilling and traveling the rotations of the first and second tilling tines 14..., 15... disposed on the tilling shaft 13 is characterized in that the power transfer mechanism 12 contains a planet gear structure 40 and in that the clutch mechanism 60 comprises a clutch portion 61 which is an indirect operation type clutch and switches on or off the rotation of the sun gear 43, a negative pressure operation type actuator 71 for driving the clutch portion 61,  and a switch valve 81 which is placed in a negative route 36 from the negative pressure operation portion 71 of the negative pressure operation type actuator 71 to the negative pressure-generating portion of the engine 11 and can be switched with a clutch lever 19. The clutch lever 19 is attached to an operation handle 16.
Patent JP-2002013676-A (JP)
Title: Rubber composition for hose outer tube band hose using the composition
Inventor: NAKAKITA KAZUMASA
IPC: F16L11/06
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a hose outer tube, capable of improving processability by suppressing adhesion of unvulcanized rubber and improving ozone resistance of vulcanized rubber and a hose using the rubber composition. SOLUTION: The rubber composition for a hose outer tube containing 2 wt.pts. or higher, based on 100 wt.pts. rubber containing butyl rubber, a quinolin base-aging preventing agent and the rubber composition is used in the outermost layer of at least the outer tube.
Patent JP-2001284958-A (JP)
Title: Paraboloidal antenna reflecting mirror
Inventor: TATEKAWA KIYOTAKA
IPC: H01Q15/14
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a paraboloidal antenna reflecting mirror for irregularly reflecting sunlight and efficiently reflecting radio waves while having high transparency. SOLUTION: This reflecting mirror is a mold of metal meshes 11 and 12 and synthetic resins (the Fig. shows an expanded plan of one part of the paraboloidal antenna reflecting mirror and the synthetic resins are molded with a thickness in the direction of the depth of the Fig.). The metal meshes 11 and 12 are located on a focal side surface and on this focal side surface, there is at least ruggedness (the recessed parts 22 are shown by dotted lines in the Fig.) for generating irregular reflection in infrared areas while maintaining entire transparency. Further, it is preferable that the synthetic resin is transparent polyester resin and that the metal meshes 11 and 12 are stainless meshes of 15 to 20 mesh/inch.
Patent JP-2001278975-A (JP)
Title: Highly electric conductive polyaniline capable of melt processing or solution processing and production method of the same and blend of the same with pvc and eva
Inventor: RAJI KANNAPARANPIRU PAUL
IPC: H01M10/0565
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a polyaniline capable of melt processing or solution processing. SOLUTION: Dopants are synthesized by sulfonating 3-pentadecylphenol, methyl ether of 3-pentadecylphenol and phenoxyacetate of 3-pentadecylphenol. Aniline is protonated to form protonated aniline by mechanical by mixing or in-situ doping-emulsion polymerizing aniline together with above dopants. Product obtained thereby is subjected to conventional solution processing and/or melt processing to form the polyaniline capable of melt/solution processing.
Patent JP-2001285220-A (JP)
Title: Program control information generating device
Inventor: SAITO ASAKO
IPC: H04H20/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a program control information generating device that can realize a function of automatic adjustment of program information so as to quicken generation and transmission of program control information and so as to prevent the generation from being interrupted. SOLUTION: The program control information generating device that generates section data from program information and program schedule information received from a program edit device in a broadcast station system broadcasting program control information, is provided with an entry section 101, a schedule adjustment section 102, a band adjustment section 103, a storage section 104, a difference detection section 105, and a section generating section 106. Thus, the program control information generator can be provided, by which a schedule automatic adjustment method due to high speed processing of program control information generation and duplicate schedule and a more effective adjustment method for the program control information causing a band-over can be realized.
Patent JP-2000299474-A (JP)
Title: Transistor having variable threshold voltage and manufacture thereof
Inventor: ATTAMU SHUYAMARINDYU GOOSHARU
IPC: H01L29/786
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To control a threshold voltage of a MOS transistor to compensate for a wider temperature range by doping a transistor area with a first dopant in the energy level lower than the Fermi level, and thereafter doping such area with a second dopant in the energy level higher than the Fermi level. SOLUTION: A CMOS inverter 10 includes a p-channel transistor 11 allocated within an n-well 13 and an n-channel transistor 12 allocated within a p-well 14. Both n-well 13 and p-well 14 isolate the silicon islands with a silicon dioxide 15 at the selective position on a silicon-on-insulator well 16. The transistor areas 11, 12 are doped with a first dopant having a first energy level lower than the Fermi level. The transistor areas 11, 12 are then doped with a second dopant having a second energy level higher than the Fermi level.
Patent JP-2001277040-A (JP)
Title: Product of shearing machine, and scrap sorting apparatus
Inventor: HAYASHI IWAO
IPC: B23D33/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem in that the labor and the time are required in sorting scraps S and works of the substantially same size in a mixed condition in which the sheared scraps S and work products A are freely dropped into a same scrap box, and piled therein, and the size of the work products is relatively small in a conventional shearing machine. SOLUTION: A chute 4 which is diagonally and slidably lowered is arranged on a straight motion guide 5 on a base frame 6 in an expandable and slidable reciprocating manner so as to close a space 1 at a position with the space 1 opened at which the sheared scrap S is freely dropped in a lower front surface of a lower blade BL cutting a work W.
Patent JP-2001287248-A (JP)
Title: Mold
Inventor: KOYAMA TAKESHI
IPC: B29C45/44
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To perform mold opening operation without allowing an undercut part to interfere with a fixed mold while holding a molded article by a movable mold and to bend the arcuate part of the molded article while holding the arcuate part, side part and bent part of the molded article by a core mold to prevent the bending of the molded article. SOLUTION: A mold 20 is adapted in order to mold a molded article 10 like a bamper of a vehicle. A cavity 54 necessary for molding is formed by a fixed mold 21, a movable mold 22 and a core mold 40 and a taper surface 51 is formed to the back surface facing to the movable mold 22 of the core mold 40 and a swinging means 60 for swinging the core mold 40 centering around an apex 72 is provided to the core mold 40. The bend part 16 becoming the undercut part 19 of the molded article 10 is detached from the fixed mold 21 by allowing the taper surface 51 to approach the movable mold 22 by operating the shaking means 60 and the movement of the movable mold 22 is enabled.
Patent JP-2001234499-A (JP)
Title: Low density article produced from strip-like waste paper as raw material
Inventor: IWASAKI KOJI
IPC: B65D81/107
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a low density article which uses waste paper as a raw material and has a low density, an excellent shock-absorbing property and excellent productivity. SOLUTION: This low density article obtained by dehydrating and drying a slurry containing strip-like waste paper as a raw material.